Reciprocating saw



FIG. 1 is a perspective view;

FIG. 2 is a rear elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is an elevational view of the right side; and,

FIG. 7 is an elevational view of the left side. 

I claim the ornamental design for a reciprocating saw, as shown. 